Product: Chevy Silverado 1500/2500 99-02 (Not Fit Stepside) / GMC Sierra 1500/2500/3500 99-06 and 2007 Sierra Classic LED Tail Lights - Black Smoked SKU | UPC: 9037603 | 887769037603 Package Weight & Size:  WT:7.3    L:18    W:14    H:8 Some of Xtune's lights are not street-legal, and are intended for off-road or show room use only. Any unauthorized use on public roads or highways is hazardous and could potentially result in death, significant bodily injury and/or major property damage. Please see HERE for further important details Adding LED bulbs will void warranty